[Sensitive Ambient Light Sensor] The built-in light sensor automatically adjusts the brightness according to ambient lighting conditions. Thus to increase warning effect efficiently during day and night
[Smart Motion Sensor] The motion sensor turns on automatically when braking, and lights up for 3 seconds at a maximum of 120 lumens
[Easy to operate] A long press will turn the light on/off. Double click to change the mode, short click to cycle through brightness settings, memory function for a quick start
[Enhanced Performance] The RN 120 C bike rear light boasts a peak brightness of 120 lumens. With a visibility range of 1500 meters and an angle of 260 degrees, it enhances riding safety. Its IPX6 waterproof rating ensures protection against water ingress from all angles.
[Rechargeable Bike Taillight] Quick charging via USB-C, fully charging within 1 hour